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ChangeLog-2011
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2011-12-30 Doug Evans <[email protected]>
* dwarf2read.c (read_typedef): Guard against self-referential typedefs.
2011-12-28 Jan Kratochvil <[email protected]>
* gdbarch.sh (max_insn_length): Extend the comment by unit.
* gdbarch.h: Regenerate.
2011-12-28 Joel Brobecker <[email protected]>
* varobj.c (varobj_update): Minor reformatting, putting the function
name at the start of the next line.
2011-12-27 Doug Evans <[email protected]>
* dwarf2read.c (struct dwarf2_cu): Delete members first_fn, last_fn,
cached_fn.
(struct function_range): Delete.
(initialize_cu_func_list, add_to_cu_func_list): Delete. All callers
updated.
(check_cu_functions): Ditto.
2011-12-27 Mark Kettenis <[email protected]>
* inf-ptrace.c [PT_IO && PIOD_READ_AUXV]
(inf_ptrace_xfer_partial): Implement TARGET_OBJECT_AUXV.
(inf_ptrace_auxv_parse): New function.
(inf_ptrace_target): Initialize to_auxv_parse field.
2011-12-27 Joel Brobecker <[email protected]>
* ada-lang.c (should_use_wild_match): New function.
(ada_lookup_simple_minsym): Use should_use_wild_match.
Minor simplification. Add comment.
(ada_lookup_symbol_list): Use should_use_wild_match.
Minor simplification.
2011-12-27 Joel Brobecker <[email protected]>
* py-finishbreakpoint.c (bpfinishpy_init): Replace call to
sprintf by call to xsnprintf.
2011-12-27 Joel Brobecker <[email protected]>
* linespec.c (struct collect_minsyms) [list_mode]: New field.
(add_minsym): Ignore data symbols if not in list mode.
(search_minsyms_for_name): Set local.list_mode.
2011-12-27 Joel Brobecker <[email protected]>
* utils.c (gdb_realpath): Add better support for Windows hosts.
2011-12-23 Kevin Pouget <[email protected]>
Introduce gdb.FinishBreakpoint in Python.
* NEWS: Add entry for FinishBreakpoint.
* Makefile.in (SUBDIR_PYTHON_OBS): Add py-finishbreakpoint.o.
(SUBDIR_PYTHON_SRCS): Add python/py-finishbreakpoint.c.
Add build rule for this file.
* infcmd.c (print_return_value): Split to create get_return_value.
(get_return_value): New function based on print_return_value. Handle
case where stop_registers are not set.
* inferior.h (get_return_value): New prototype.
* python/py-breakpoint.c (bppy_pending_object): Make non-static.
(gdbpy_breakpoint_created): Set is_py_finish_bp is necessary.
(struct breakpoint_object): Move to python-internal.h
(BPPY_REQUIRE_VALID): Likewise.
(BPPY_SET_REQUIRE_VALID): Likewise.
(gdbpy_breakpoint_created): Initialize is_finish_bp.
(gdbpy_should_stop): Add pre/post hooks before/after calling stop
method.
* python/python-internal.h (breakpoint_object_type): Add as extern.
(bppy_pending_object): Likewise.
(typedef struct breakpoint_object) Removed.
(struct breakpoint_object): Moved from py-breakpoint.c.
Add field is_finish_bp.
(BPPY_REQUIRE_VALID): Moved from py-breakpoint.c.
(BPPY_SET_REQUIRE_VALID): Likewise.
(frame_object_to_frame_info): New prototype.
(gdbpy_initialize_finishbreakpoints): New prototype.
(bpfinishpy_is_finish_bp): Likewise.
(bpfinishpy_pre_stop_hook): Likewise.
(bpfinishpy_post_stop_hook): Likewise.
* python/py-finishbreakpoint.c: New file.
* python/py-frame.c(frame_object_to_frame_info): Make non-static and
accept PyObject instead of frame_object.
(frapy_is_valid): Don't cast to frame_object.
(frapy_name): Likewise.
(frapy_type): Likewise.
(frapy_unwind_stop_reason): Likewise.
(frapy_pc): Likewise.
(frapy_block): Likewise.
(frapy_function): Likewise.
(frapy_older): Likewise.
(frapy_newer): Likewise.
(frapy_find_sal): Likewise.
(frapy_read_var): Likewise.
(frapy_select): Likewise.
* python/python.c (gdbpy_is_stopped_at_finish_bp): New noop function.
(_initialize_python): Add gdbpy_initialize_finishbreakpoints.
* python/python.h: Include breakpoint.h
(gdbpy_is_stopped_at_finish_bp): New prototype.
2011-12-22 Tom Tromey <[email protected]>
PR python/12533:
* value.h (release_value_or_incref): Declare.
* value.c (struct value) <released>: New field.
(free_all_values, release_value, value_release_to_mark): Update
'released'.
(release_value_or_incref): New function.
* python/py-value.c (valpy_new): Use release_value_or_incref.
(value_to_value_object): Likewise.
* varobj.c (install_new_value): Move value_incref earlier.
2011-12-22 Tom Tromey <[email protected]>
* value.c (struct value) <modifiable, lazy, optimized_out,
initialized, stack>: Now bitfields. Move to top.
<reference_count>: Move earlier.
2011-12-21 Tom Tromey <[email protected]>
* minsyms.h: Rearrange. Document header and all functions.
* minsyms.c: Move some comments to minsyms.h.
2011-12-21 Tom Tromey <[email protected]>
* symtab.h: Include minsyms.h.
(prim_record_minimal_symbol, prim_record_minimal_symbol_full)
(prim_record_minimal_symbol_and_info, msymbol_hash_iw)
(msymbol_hash, SYMBOL_HASH_NEXT, msymbol_objfile)
(lookup_minimal_symbol, lookup_minimal_symbol_text)
(lookup_minimal_symbol_solib_trampoline)
(lookup_minimal_symbol_by_pc_name, lookup_minimal_symbol_by_pc)
(iterate_over_minimal_symbols, lookup_minimal_symbol_and_objfile)
(lookup_minimal_symbol_by_pc_section)
(lookup_solib_trampoline_symbol_by_pc)
(init_minimal_symbol_collection)
(make_cleanup_discard_minimal_symbols, install_minimal_symbols)
(msymbols_sort): Move to minsyms.h.
* objfiles.c (terminate_minimal_symbol_table): Move to minsyms.c.
* minsyms.c (terminate_minimal_symbol_table): Move from
objfiles.c.
* minsyms.h: New file.
2011-12-21 Tom Tromey <[email protected]>
* hppa-hpux-tdep.c (hppa64_hpux_search_dummy_call_sequence): Use
ALL_OBJFILE_MSYMBOLS.
(hppa_hpux_find_dummy_bpaddr): Likewise.
* jit.c (jit_object_close_impl): Use
terminate_minimal_symbol_table.
2011-12-21 Tom Tromey <[email protected]>
* elfread.c (elf_symtab_read): Put the filename in the filename
bcache.
2011-12-21 Tom Tromey <[email protected]>
* symtab.h (struct minimal_symbol) <filename>: Now const.
2011-12-21 Ulrich Weigand <[email protected]>
PR tdep/12797
* arm-tdep.c (arm_return_value): Handle complex types.
2011-12-21 Andreas Schwab <[email protected]>
* ppc-linux-nat.c (create_watchpoint_request): Only use ranged
watchpoints when supported.
2011-12-21 Jan Kratochvil <[email protected]>
* symfile.c (objfilep): New typedef and new DEF_VEC_P.
(reread_symbols): Remove variable reread_one, new variables
new_objfiles, all_cleanups and ix. Use new_objfiles instead of
reread_one. Push changed objfiles to new_objfiles, call
observer_notify_new_objfile for them later.
2011-12-21 Joel Brobecker <[email protected]>
* psymtab.c (expand_symtabs_matching_via_partial): Match
the partial symbols using their SYMBOL_SEARCH_NAME.
* symfile.h (struct quick_symbol_functions): Udate the
documentation of expand_symtabs_matching.
* dwarf2read.c (write_psymbols): Use SYMBOL_SEARCH_NAME instead
of SYMBOL_NATURAL_NAME in index entry.
2011-12-21 Joel Brobecker <[email protected]>
* linespec.c (locate_first_half): Add handling of Ada operators
when the current language is Ada.
2011-12-21 Joel Brobecker <[email protected]>
* objfiles.c (insert_section_p): Do not detect overlay sections
if overlay debugging is off.
2011-12-21 Joel Brobecker <[email protected]>
* ada-lang.c (is_name_suffix): Add handling of "TKB" suffixes.
Update function documentation.
* dictionary.c (dict_hash): Ignore "TKB" suffixes in hash
computation.
2011-12-20 Pedro Alves <[email protected]>
Jan Kratochvil <[email protected]>
* linux-nat.c (add_lwp): Don't call linux_nat_new_thread on the
first LWP.
* amd64-linux-nat.c (update_debug_registers_callback): Instantiate
`lwp->arch_private' if NULL.
(amd64_linux_prepare_to_resume): Do nothing if `lwp->arch_private'
is NULL.
* i386-linux-nat.c (update_debug_registers_callback): Instantiate
`lwp->arch_private' if NULL.
(i386_linux_prepare_to_resume): Do nothing if `lwp->arch_private'
is NULL.
2011-12-19 Doug Evans <[email protected]>
* python/py-auto-load.c (info_auto_load_scripts): Pass address of
scripts vector to collect_matching_scripts.
(collect_matching_scripts): Update.
2011-12-19 Jan Kratochvil <[email protected]>
* symfile.c (reread_symbols): Move free_objfile_separate_debug,
preserve_values, sym_finish and clear_objfile_data calls before BFD
close. Move free_objfile_separate_debug as the very first call. New
comment on the ordering.
2011-12-19 Ulrich Weigand <[email protected]>
* s390-tdep.c (s390_push_dummy_call): Set addressing mode bit
in return PSWA.
2011-12-19 Tom Tromey <[email protected]>
* symtab.h (add_minsym_to_hash_table): Don't declare.
* minsyms.c (add_minsym_to_hash_table): Now static.
2011-12-19 Joel Brobecker <[email protected]>
* elfread.c (elf_symtab_read): Ignore undefined symbols with
nonzero addresses if they do not correspond to a .plt section
when one is available in the objfile.
2011-12-17 Andreas Schwab <[email protected]>
* cp-name-parser.y (cp_merge_demangle_parse_infos): Don't use
obstack_empty_p.
2011-12-17 Mark Kettenis <[email protected]>
* amd64obsd-tdep.c (amd64obsd_init_abi): Don't set
regset_from_core_section.
(amd64obsd_core_init_abi): New function that sets
regset_from_core_section.
(_initialize_amd64obsd_tdep): Use amd64obsd_core_init_abi for
traditional core dumps.
2011-12-17 Mark Kettenis <[email protected]>
* amd64obsd-tdep.c (amd64obsd_sigtramp_p): Detect new signal
trampoline to be introduced in OpenBSD 5.0.
2011-12-17 Jan Kratochvil <[email protected]>
Fix build regression from the PR threads/10729 fix.
* s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): Use LP,
not LP->PTID.
2011-12-16 Andrey Smirnov <[email protected]>
* mi/mi-main.c (mi_cmd_list_thread_groups): Rename `optind' and
`optarg' to `oind' and `oarg', respectively(-Wshadow).
(mi_cmd_data_read_memory): Ditto.
(mi_cmd_data_read_memory_bytes): Ditto.
(mi_cmd_data_write_memory): Ditto.
2011-12-16 Andrey Smirnov <[email protected]>
* mi/mi-getopt.c (mi_getopt): Rename `optind' and `optarg' to
`oind' and `oarg', respectively(-Wshadow).
(mi_valid_noargs): Ditto.
2011-12-16 Andrey Smirnov <[email protected]>
* mi/mi-cmd-var.c (print_varobj): Rename `optind' and `optarg' to
`oind' and `oarg', respectively(-Wshadow).
2011-12-16 Andrey Smirnov <[email protected]>
* mi/mi-cmd-target.c (mi_cmd_target_file_get): Rename `optind' and
`optarg' to `oind' and `oarg', respectively(-Wshadow).
(mi_cmd_target_file_put): Ditto.
(mi_cmd_target_file_delete): Ditto.
2011-12-16 Andrey Smirnov <[email protected]>
* mi/mi-cmd-env.c (mi_cmd_env_path): Rename `optind' and
`optarg' to `oind' and `oarg', respectively(-Wshadow).
(mi_cmd_env_dir): Ditto.
2011-12-16 Andrey Smirnov <[email protected]>
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Rename `optind' and
`optarg' to `oind' and `oarg', respectively(-Wshadow).
2011-12-16 Andrey Smirnov <[email protected]>
* mi/mi-cmd-break.c (mi_cmd_break_insert): Rename `optind' and
`optparg' to `oind' and `oarg', respectively(-Wshadow).
(mi_cmd_break_watch): Ditto.
2011-12-16 Tom Tromey <[email protected]>
* linespec.c (collect_symbols): Call maybe_add_address after
calling symbol_to_sal.
(minsym_found): Call maybe_add_address here.
(search_minsyms_for_name): Don't call maybe_add_address.
2011-12-16 Tom Tromey <[email protected]>
* linespec.c (struct collect_info) <objfile>: Remove field.
(decode_objc): Update.
(find_method): Update.
(decode_variable): Update.
(struct minsym_and_objfile): New.
(struct collect_minsyms): New.
(classify_mtype): New function.
(compare_msyms): Likewise.
(add_minsym): Likewise.
(check_minsym): Remove.
(search_minsyms_for_name): Sort minsyms and apply only those with
top priority.
2011-12-16 Tom Tromey <[email protected]>
* cli/cli-cmds.c (filter_sals): Filter out sals with NULL symtab.
2011-12-16 Pedro Alves <[email protected]>
* inf-loop.c: Include top.h.
(inferior_event_handler): Call check_frame_language.
* top.c (check_frame_language_change): New, factored out from ...
(execute_command): ... this. Use check_frame_language_change.
* top.h (check_frame_language_change): Declare.
2011-12-16 asmwarrior <[email protected]> (obvious fix)
* windows-nat.c (cygwin_get_dr, cygwin_get_dr7): Add missing
prototypes.
2011-12-16 Doug Evans <[email protected]>
* NEWS: Add entry for stdio gdbserver.
2011-12-16 Phil Muldoon <[email protected]>
* python/python.c: Define python_excp_enums.
(eval_python_from_control_command): Do not call gdbpy_print_stack.
(python_command): Ditto.
(gdbpy_print_stack): Rewrite to use new enum constants.
(maint_set_python): Remove function.
(maint_show_python): Ditto.
(_initialize_python): Do not add "maint" commands. Add "set/show
python print-stack commands".
* NEWS: Update to reflect removal for "maint set/show
print-stack"
2011-12-15 Doug Evans <[email protected]>
* exceptions.c (catcher_list_size): New function.
(last_message): Delete.
(exception_messages, exception_messages_size): New static globals.
(throw_it): Use exception_messages array to handle nested calls.
2011-12-15 Tom Tromey <[email protected]>
* symfile.c (symbol_file_add_with_addrs_or_offsets): Remove bad
do_cleanups call.
2011-12-14 Doug Evans <[email protected]>
* defs.h (wait_to_die_with_timeout): Declare.
* utils.c: #include "gdb_wait.h".
(sigalrm_handler, wait_to_die_with_timeout): New functions.
* ser-pipe.c: Don't #include "gdb_wait.h".
(pipe_close): Give child a chance to die on its own after closing
its stdin before SIGTERM'ing it.
2011-12-14 Joel Brobecker <[email protected]>
Tom Tromey <[email protected]>
* ada-lang.c (add_nonlocal_symbols): Initialize data to
all zeros. Remove setting of data.arg_sym to NULL.
2011-12-14 Pedro Alves <[email protected]>
PR threads/10729
* linux-nat.c (linux_nat_new_thread): Change parameter to an lwp
pointer.
(linux_nat_prepare_to_resume): New global.
(lwp_free): New.
(purge_lwp_list): Use it.
(add_lwp): Call linux_nat_new_thread even on the first LWP.
Adjust to interface change.
(delete_lwp): Call lwp_free instead of xfree.
(detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume)
(linux_handle_syscall_trap, linux_handle_extended_wait)
(linux_nat_filter_event, resume_stopped_resumed_lwps): Call
linux_nat_prepare_to_resume before resuming.
(linux_stop_lwp): New.
(linux_nat_set_new_thread): Adjust.
(linux_nat_set_prepare_to_resume): New.
* linux-nat.h (struct arch_lwp_info): Forward declare.
(struct lwp_info) <arch_private>: New field.
(linux_stop_lwp): Declare.
(linux_nat_set_new_thread): Adjust.
(linux_nat_set_prepare_to_resume): New.
* i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL)
(struct i386_debug_reg_state): Move to i386-nat.h.
(dr_mirror): Comment.
(i386_debug_reg_state): New.
(i386_update_inferior_debug_regs): Simplify.
(i386_stopped_data_address): Use the debug register state from the
inferior, not from the local cache.
* i386-nat.h (struct i386_dr_low_type): Delete reset_addr and
unset_status fields. New get_addr and get_control fields.
(DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c.
(DR_NADDR, DR_STATUS): New.
(struct i386_debug_reg_state): Moved from i386-nat.c.
* amd64-linux-nat.c (struct arch_lwp_info): New.
(amd64_linux_dr): Delete global.
(amd64_linux_dr_get_addr): New.
(amd64_linux_dr_get_control): New.
(amd64_linux_dr_unset_status): Delete.
(amd64_linux_dr_set_addr): Reimplement.
(amd64_linux_dr_reset_addr): Delete.
(update_debug_registers_callback): New.
(amd64_linux_dr_set_control): Reimplement.
(amd64_linux_dr_set_addr): Reimplement.
(amd64_linux_prepare_to_resume): New.
(amd64_linux_new_thread): Change parameter to an lwp pointer.
Reimplement.
(_initialize_amd64_linux_nat): No longer install
i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
amd64_linux_dr_get_control as i386_dr_low.get_control. Install
amd64_linux_dr_get_addr as i386_dr_low.get_addr. Install
amd64_linux_prepare_to_resume.
* i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
(DR_CONTROL): Delete.
(struct arch_lwp_info): New.
(i386_linux_dr): Delete global.
(i386_linux_dr_set_control): Reimplement.
(i386_linux_dr_get_addr): New.
(i386_linux_dr_set_addr): Reimplement.
(i386_linux_dr_get_control): New.
(update_debug_registers_callback): New.
(i386_linux_dr_unset_status): Delete.
(i386_linux_dr_set_addr): Reimplement.
(i386_linux_prepare_to_resume): New.
(i386_linux_new_thread): Change parameter to an lwp pointer.
Reimplement.
(_initialize_i386_linux_nat): No longer install
i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
i386_linux_dr_get_control as i386_dr_low.get_control. Install
i386_linux_dr_get_addr as i386_dr_low.get_addr. Install
i386_linux_prepare_to_resume.
* arm-linux-nat.c (arm_linux_new_thread): Change parameter to an
lwp pointer. Adjust.
* ia64-linux-nat.c (ia64_linux_new_thread): Likewise.
* mips-linux-nat.c (mips_linux_new_thread): Likewise.
* ppc-linux-nat.c (ppc_linux_new_thread): Likewise.
* s390-nat.c (s390_fix_watch_points): Likewise.
* i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS)
(DR_CONTROL): Delete.
(i386_darwin_dr_reset_addr): Delete.
(i386_darwin_dr_get_addr): New.
(i386_darwin_dr_get_control): New.
* go32-nat.c
(go32_get_dr7, go32_get_dr): New.
(init_go32_ops): No longer install i386_dr_low.reset_addr.
Install go32_get_dr7 as i386_dr_low.get_control. Install
go32_get_dr as i386_dr_low.get_addr.
* i386bsd-nat.c (i386bsd_dr_get): New.
(i386bsd_dr_reset_addr): Delete.
(i386bsd_dr_get_addr): New.
(i386bsd_dr_get_status): Use i386bsd_dr_get.
(i386bsd_dr_get_control): New.
* i386bsd-nat.h (i386bsd_dr_reset_addr): Delete.
(i386bsd_dr_get_addr): New.
(i386bsd_dr_get_control): New.
* i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install
i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
i386bsd_dr_get_control as i386_dr_low.get_control. Install
i386bsd_dr_get_addr as i386_dr_low.get_addr.
* windows-nat.c (init_windows_ops): No longer install
i386_dr_low.reset_addr and i386_dr_low.unset_status. Install
cygwin_get_dr7 as i386_dr_low.get_control. Install cygwin_get_dr
as i386_dr_low.get_addr.
(cygwin_get_dr): New.
(cygwin_get_dr7): New.
2011-12-14 Pedro Alves <[email protected]>
* ia64-tdep.c (ia64_memory_remove_breakpoint): Use
target_write_raw_memory.
* m32r-tdep.c (m32r_memory_remove_breakpoint): Use
target_write_raw_memory.
* microblaze-linux-tdep.c
(microblaze_linux_memory_remove_breakpoint): Use
target_write_raw_memory.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use
target_write_raw_memory.
2011-12-14 Joel Brobecker <[email protected]>
* linespec.c (decode_line_internal): Make static.
2011-12-14 Yao Qi <[email protected]>
* breakpoint.c (create_breakpoint): Set canonical.addr_string
for static tracepoint.
2011-12-13 Joel Brobecker <[email protected]>
GDB 7.4 branch created (branch timestamp: 2011-12-13 13:00 UTC)
* version.in: Bump version to 7.4.50.20111213-cvs.
2011-12-13 Joel Brobecker <[email protected]>
* NEWS: Create a new section for the next release branch.
Rename the section of the current branch, now that it has
been cut.
2011-12-11 Joel Brobecker <[email protected]>
* ada-lang.c (ada_exception_support_info_sniffer): Improve
error message.
2011-12-11 Joel Brobecker <[email protected]>
* ada-lang.c (struct ada_inferior_data) [exception_info]:
New field.
(exception_info): Delete.
(ada_exception_support_info_sniffer): Get exception_support_info
data from our per-inferior data. Adjust code accordingly.
(ada_unhandled_exception_name_addr_from_raise): Likewise.
(ada_exception_name_addr_1, ada_exception_sym_name): Ditto.
(ada_executable_changed_observer): Delete.
(_initialize_ada_language): Remove call to
observer_attach_executable_changed.
2011-12-11 Joel Brobecker <[email protected]>
* ada-lang.c (ada_has_this_exception_support): Raise an error
if we could find the Ada exception hook in the Ada runtime,
but no debugging info for that hook.
2011-12-11 Joel Brobecker <[email protected]>
* ada-lang.c (ada_has_this_exception_support): New function,
extracted out of ada_exception_sal and ada_exception_sal.
(ada_exception_support_info_sniffer): Simplify by using
ada_has_this_exception_support.
(ada_exception_sal): Replace unnecessary checks by assertions.
Minor simplifications.
2011-12-10 Andrey Smirnov <[email protected]>
* breakpoint.c (update_global_location_list): Remove nested
definition of `b'(-Wshadow).
2011-12-10 Andrey Smirnov <[email protected]>
* breakpoint.c (insert_breakpoint_locations): Rename `error' to
`error_flag'(-Wshadow).
2011-12-10 Andrey Smirnov <[email protected]>
* bfd-target.c (target_bfd_reopen): Rename `bfd' to
`abfd'(-Wshadow).
2011-12-10 Andrey Smirnov <[email protected]>
* annotate.c (annotate_array_section_begin): Rename `index' to
`idx'(-Wshadow).
2011-12-10 Andrey Smirnov <[email protected]>
* amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to
`idx'(-Wshadow).
2011-12-10 Andrey Smirnov <[email protected]>
* amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename
`syscall' to `syscall_number'(-Wshadow).
2011-12-10 Andrey Smirnov <[email protected]>
* ada-lang.c (remove_extra_symbols): Rename `remove' to
`remove_p'(-Wshadow).
2011-12-10 Andrey Smirnov <[email protected]>
* ada-exp.y (write_var_or_type): Rename nested `renaming' to
`ren_sym'(-Wshadow).
2011-12-10 Doug Evans <[email protected]>
* dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to
debug_types_section. All uses updated.
(partial_read_comp_unit_head): Rename parameter is_debug_type_section
to is_debug_types_section.
* python/py-auto-load.c (source_section_scripts): Call xfree
instead of free.
2011-12-10 Hui Zhu <[email protected]>
Yao Qi <[email protected]>
* tracepoint.c (start_tracing): Clear `inserted' flag.
2011-12-10 Hui Zhu <[email protected]>
* tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf.
2011-12-09 Andrey Smirnov <[email protected]>
* breakpoint.c (bp_loc_is_permanent): Rename `brk' to
`bpoint'(-Wshadow).
2011-12-09 Andrey Smirnov <[email protected]>
* breakpoint.c (update_static_tracepoint): Rename nested `sal' and
`marker' variables to `sal2' and `tpmarker' respectively
(-Wshadow).
2011-12-09 Andrew Pinski <[email protected]>
* linespec.c (hash_address_entry): Use iterative_hash_object on each
field rather than the struct itself.
2011-12-09 Tom Tromey <[email protected]>
* breakpoint.c (compare_breakpoints): New function.
(clear_command): Remove duplicate breakpoints. Properly clean
up.
2011-12-08 Maciej W. Rozycki <[email protected]>
Maciej W. Rozycki <[email protected]>
* mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend
address chunks retrieved from decoded lui/addiu pairs.
2011-12-08 Maciej W. Rozycki <[email protected]>
* mips-tdep.c (extended_offset): Correct calculation.
(unpack_mips16): Correct bitfield positions used for extraction
of the immediate argument; fix sign-extension of same.
(extended_mips16_next_pc): Correct B instruction's offset
calculation. Correct register decoding of the BEQZ and BNEZ
as well as jump-register instructions. Handle compact jumps.
2011-12-08 Tom Tromey <[email protected]>
* objfiles.h (struct objfile): Remove obsolete comment.
* objfiles.c (build_objfile_section_table): Remove obsolete
comment.
2011-12-07 Stan Shebs <[email protected]>
* MAINTAINERS (Responsible Maintainers): Add Yao Qi as
maintainer of the tic6x target.
2011-12-07 Ulrich Weigand <[email protected]>
* arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
* arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
(arm_deal_with_atomic_sequence_raw): Likewise.
(arm_deal_with_atomic_sequence): Likewise.
(arm_software_single_step): Call it.
* arm-linux-tdep.c (arm_linux_software_single_step): Likewise.
2011-12-07 Ulrich Weigand <[email protected]>
* s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
where appropriate.
* s390-tdep.h: Likewise.
2011-12-07 Tristan Gingold <[email protected]>
* machoread.c (macho_symtab_read): Do not consider N_OPT as
a debugging stab. Improve complaint message.
2011-12-07 Maciej W. Rozycki <[email protected]>
* mips-tdep.c (mips32_scan_prologue): Only update the immediate
load adjustment if still within the prologue.
2011-12-06 Maciej W. Rozycki <[email protected]>
* mips-tdep.c (mips32_next_pc): Fix floating point condition
code mask.
2011-12-06 Maciej W. Rozycki <[email protected]>
* mips-tdep.c (deal_with_atomic_sequence): Fix the handling
of BLTZ* and BGEZ* instructions.
2011-12-06 Maciej W. Rozycki <[email protected]>
* mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
performed to determine whether an address refers to standard
MIPS or MIPS16 code.
(mips16_next_pc): Use mips_pc_is_mips16 instead of
is_mips16_addr.
2011-12-06 Pedro Alves <[email protected]>
* breakpoint.c (breakpoint_restore_shadows): Rename to ...
(breakpoint_xfer_memory): ... this. Change prototype. Handle
memory writes too.
* breakpoint.h (breakpoint_restore_shadows): Delete.
(breakpoint_xfer_memory): Declare.
* mem-break.c (default_memory_insert_breakpoint)
(default_memory_remove_breakpoint): Use target_write_raw_memory.
(memory_xfer_partial): Rename to ...
(memory_xfer_partial_1): ... this. Don't mask out breakpoints
here.
(memory_xfer_partial): New.
(target_write_raw_memory): New.
* target.h (target_write_raw_memory): New.
2011-12-06 Doug Evans <[email protected]>
* linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.
2011-12-06 Joel Brobecker <[email protected]>
* language.h (struct language_defn): Add new component
la_symbol_name_compare.
* symfile.h (struct quick_symbol_functions): Update the profile
of parameter "name_matcher" for the expand_symtabs_matching
method. Update the documentation accordingly.
* ada-lang.h (ada_name_for_lookup): Add declaration.
* ada-lang.c (ada_name_for_lookup): New function, extracted out
from ada_iterate_over_symbols.
(ada_iterate_over_symbols): Do not encode symbol name anymore.
(ada_expand_partial_symbol_name): Adjust profile.
(ada_language_defn): Add value for la_symbol_name_compare field.
* linespec.c: #include "ada-lang.h".
(iterate_name_matcher): Add language parameter. Replace call
to strcmp_iw by call to language->la_symbol_name_compare.
(decode_variable): Encode COPY if current language is Ada.
* dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
of name_matcher parameter. Adjust call to name_matcher.
* psymtab.c (expand_symtabs_matching_via_partial): Likewise.
(expand_partial_symbol_names): Update profile of parameter "fun".
* psymtab.h (expand_partial_symbol_names): Update profile of
parameter "fun".
* symtab.c (demangle_for_lookup): Update function documentation.
(search_symbols_name_matches): Add language parameter.
(expand_partial_symbol_name): Likewise.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Add value for
la_symbol_name_compare field.
* d-lang.c (d_language_defn): Likewise.
* f-lang.c (f_language_defn): Ditto.
* jv-lang.c (java_language_defn): Ditto.
* m2-lang.c (m2_language_defn): Ditto.
* objc-lang.c (objc_language_defn): Ditto.
* opencl-lang.c (opencl_language_defn): Ditto.
* p-lang.c (pascal_language_defn): Ditto.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Ditto.
2011-12-06 Tom Tromey <[email protected]>
* linespec.c (iterate_over_all_matching_symtabs): Use
LA_ITERATE_OVER_SYMBOLS.
(lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
(find_function_symbols, decode_variable): Remove Ada special
case.
* language.h (struct language_defn) <la_iterate_over_symbols>: New
field.
(LA_ITERATE_OVER_SYMBOLS): New macro.
* language.c (unknown_language_defn, auto_language_defn)
(local_language_defn): Update.
* c-lang.c (c_language_defn, cplus_language_defn)
(asm_language_defn, minimal_language_defn): Update.
* d-lang.c (d_language_defn): Update.
* f-lang.c (f_language_defn): Update.
* jv-lang.c (java_language_defn): Update.
* m2-lang.c (m2_language_defn): Update.
* objc-lang.c (objc_language_defn): Update.
* opencl-lang.c (opencl_language_defn): Update.
* p-lang.c (pascal_language_defn): Update.
* ada-lang.c (ada_iterate_over_symbols): New function.
(ada_language_defn): Update.
2011-12-06 Tom Tromey <[email protected]>
Joel Brobecker <[email protected]>
PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
PR shlibs/8929, PR shlibs/7393:
* python/py-type.c (compare_maybe_null_strings): Rename from
compare_strings.
(check_types_equal): Update.
* utils.c (compare_strings): New function.
* tui/tui-winsource.c (tui_update_breakpoint_info): Update for
location changes.
* tracepoint.c (scope_info): Update.
(trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
* symtab.h (iterate_over_minimal_symbols)
(iterate_over_some_symtabs, iterate_over_symtabs)
(find_pcs_for_symtab_line, iterate_over_symbols)
(demangle_for_lookup): Declare.
(expand_line_sal): Remove.
* symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
(lookup_symtab_callback): New functions.
(lookup_symtab): Rewrite.
(demangle_for_lookup): New function, extract from
lookup_symbol_in_language.
(lookup_symbol_in_language): Use it.
(iterate_over_symbols): New function.
(find_line_symtab): Update.
(find_pcs_for_symtab_line): New functions.
(find_line_common): Add 'start' argument.
(decode_line_spec): Update. Change argument to 'flags', change
interpretation.
(append_expanded_sal): Remove.
(append_exact_match_to_sals): Remove.
(expand_line_sal): Remove.
* symfile.h (struct quick_symbol_functions) <lookup_symtab>:
Remove.
<map_symtabs_matching_filename>: New field.
* stack.c (func_command): Only look in the current program space.
Use DECODE_LINE_FUNFIRSTLINE.
* source.c (line_info): Set pspace on sal. Check program space in
the loop. Use DECODE_LINE_LIST_MODE.
(select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
* solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
* python/python.c (gdbpy_decode_line): Update.
* psymtab.c (partial_map_expand_apply): New function.
(partial_map_symtabs_matching_filename): Rename from
lookup_partial_symbol. Update arguments.
(lookup_symtab_via_partial_symtab): Remove.
(psym_functions): Update.
* objc-lang.h (parse_selector, parse_method): Don't declare.
(find_imps): Update.
* objc-lang.c (parse_selector, parse_method): Now static.
(find_methods): Change arguments. Fill in a vector of symbol
names.
(uniquify_strings): New function.
(find_imps): Change arguments.
* minsyms.c (iterate_over_minimal_symbols): New function.
* linespec.h (enum decode_line_flags): New.
(struct linespec_sals): New.
(struct linespec_result) <canonical>: Remove.
<pre_expanded, addr_string, sals>: New fields.
(destroy_linespec_result, make_cleanup_destroy_linespec_result)
(decode_line_full): Declare.
(decode_line_1): Update.
* linespec.c (struct address_entry, struct linespec_state, struct
collect_info): New types.
(add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
(eq_address_entry, maybe_add_address): New functions.
(total_number_of_methods): Remove.
(iterate_name_matcher, iterate_over_all_matching_symtabs): New
functions.
(find_methods): Change arguments. Don't canonicalize input.
Simplify logic.
(add_matching_methods, add_constructors)
(build_canonical_line_spec): Remove.
(filter_results, convert_results_to_lsals): New functions.
(decode_line_2): Change arguments. Rewrite for new data
structures.
(decode_line_internal): Rename from decode_line_1. Change
arguments. Add cleanups. Update for new data structures.
(linespec_state_constructor, linespec_state_destructor)
(decode_line_full, decode_line_1): New functions.
(decode_indirect): Change arguments. Update.
(locate_first_half): Use skip_spaces.
(decode_objc): Change arguments. Update for new data structures.
Simplify logic.
(decode_compound): Change arguments. Add cleanups. Remove
fallback code, replace with error.
(struct decode_compound_collector): New type.
(collect_one_symbol): New function.
(lookup_prefix_sym): Change arguments. Update.
(compare_symbol_name, add_all_symbol_names_from_pspace)
(find_superclass_methods ): New functions.
(find_method): Rewrite.
(struct symtab_collector): New type.
(add_symtabs_to_list, collect_symtabs_from_filename): New
functions.
(symtabs_from_filename): Change API. Rename from
symtab_from_filename.
(collect_function_symbols): New function.
(find_function_symbols): Change API. Rename from
find_function_symbol. Rewrite.
(decode_all_digits): Change arguments. Rewrite.
(decode_dollar): Change arguments. Use decode_variable.
(decode_label): Change arguments. Rewrite.
(collect_symbols): New function.
(minsym_found): Change arguments. Rewrite.
(check_minsym, search_minsyms_for_name)
(add_matching_symbols_to_info): New function.
(decode_variable): Change arguments. Iterate over all symbols.
(symbol_found): Remove.
(symbol_to_sal): New function.
(init_linespec_result, destroy_linespec_result)
(cleanup_linespec_result, make_cleanup_destroy_linespec_result):
New functions.
(decode_digits_list_mode, decode_digits_ordinary): New functions.
* dwarf2read.c (dw2_map_expand_apply): New function.
(dw2_map_symtabs_matching_filename): Rename from
dw2_lookup_symtab. Change arguments.
(dwarf2_gdb_index_functions): Update.
* dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
* defs.h (compare_strings): Declare.
* cli/cli-cmds.c (compare_strings): Move to utils.c.
(edit_command, list_command): Use DECODE_LINE_LIST_MODE. Call
filter_sals.
(compare_symtabs, filter_sals): New functions.
* breakpoint.h (struct bp_location) <line_number, source_file>:
New fields.
(struct breakpoint) <line_number, source_file>: Remove.
<filter>: New field.
* breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
(momentary_breakpoint_from_master, add_location_to_breakpoint):
Update for changes to locations.
(init_breakpoint_sal): Add 'filter' argument. Set 'filter' on
breakpoint.
(create_breakpoint_sal): Add 'filter' argument.
(remove_sal, expand_line_sal_maybe): Remove.
(create_breakpoints_sal): Remove 'sals' argument. Handle
pre-expanded sals and the filter.
(parse_breakpoint_sals): Use decode_line_full.
(check_fast_tracepoint_sals): Use get_sal_arch.
(create_breakpoint): Create a linespec_sals. Update.
(break_range_command): Use decode_line_full. Update.
(until_break_command): Update.
(clear_command): Update match conditions for linespec.c changes.
Use DECODE_LINE_LIST_MODE.
(say_where): Update for changes to locations.
(bp_location_dtor): Free 'source_file'.
(base_breakpoint_dtor): Free 'filter'. Don't free 'source_file'.
(update_static_tracepoint): Update for changes to locations.
(update_breakpoint_locations): Disable ranged breakpoint if too
many locations match. Update.
(addr_string_to_sals): Use decode_line_full. Resolve all sal
PCs.
(breakpoint_re_set_default): Don't call expand_line_sal_maybe.
(decode_line_spec_1): Update. Change argument name to 'flags',
change interpretation.
* block.h (block_containing_function): Declare.
* block.c (block_containing_function): New function.
* skip.c (skip_function_command): Update.
(skip_re_set): Update.
* infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
* mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
* NEWS: Add entry.
2011-12-06 Tom Tromey <[email protected]>
* elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
breakpoint's pspace to be NULL.
* breakpoint.h (struct breakpoint) <pspace>: Update comment.
* breakpoint.c (init_raw_breakpoint): Conditionally set
breakpoint's pspace.
(init_breakpoint_sal): Don't set breakpoint's pspace.
(prepare_re_set_context): Conditionally switch program space.
(addr_string_to_sals): Check executing_startup on location's
program space.
2011-12-06 Tom Tromey <[email protected]>
* breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
* breakpoint.c (should_be_inserted): Explicitly check if program
space is executing startup.
(describe_other_breakpoints): Update.
(disable_breakpoints_before_startup): Change executing_startup
earlier. Remove loop.
(enable_breakpoints_after_startup): Likewise.
(init_breakpoint_sal): Don't use bp_startup_disabled.